1 / 7

What are the primes under 100?

What are the primes under 100?. 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97. Factors, Multiples. ...and Primes. PRIME FACTOR DECOMPOSITION. This is the process whereby a number is expressed as a product of its prime factors.

kristen-mccullough
Download Presentation

What are the primes under 100?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. What are the primes under 100? 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97...

  2. Factors, Multiples ...and Primes PRIME FACTOR DECOMPOSITION This is the process whereby a number is expressed as a product of its prime factors. Example: Express the following numbers as products of their prime factors. 36 • 36 • 60 • 24 • 770 • 36 = 2 x 2 x 3 x 3 = 22 x 32 2 18 2 9 3 3

  3. Factors, Multiples ...and Primes PRIME FACTOR DECOMPOSITION This is the process whereby a number is expressed as a product of its prime factors. Example: Express the following numbers as products of their prime factors. 60 • 36 • 60 • 24 • 770 • 60 = 2 x 2 x 3 x 5 = 22 x 3 x 5 2 30 2 15 3 5

  4. Factors, Multiples ...and Primes PRIME FACTOR DECOMPOSITION This is the process whereby a number is expressed as a product of its prime factors. Example: Express the following numbers as products of their prime factors. 24 • 36 • 60 • 24 • 770 • 24 = 2 x 2 x 2 x 3 = 23 x 3 2 12 2 6 2 3

  5. Factors, Multiples ...and Primes PRIME FACTOR DECOMPOSITION This is the process whereby a number is expressed as a product of its prime factors. Example: Express the following numbers as products of their prime factors. 770 • 36 • 60 • 24 • 770 • 770 = 2 x 5 x 7 x 11 10 77 11 7 2 5

  6. Factors, Multiples ...and Primes PRIME FACTOR DECOMPOSITION This is the process whereby a number is expressed as a product of its prime factors. Exercise: Express the following numbers as products of their prime factors. • 16 • 40 • 56 • 100 • 38 • 108 • 34 • 16 = 24 • 40 = 23 x 5 • 56 =23 x 7 • 100 = 22 x 52 • 38 = 2 x 19 • 108 = 22 x 33 • 34 = 2 x 17

  7. Factors, Multiples ...and Primes HCF using PRIME FACTORS

More Related