1 2 4 8 16
The factors of 16 are 1, 2, 4, 8, and 16.
16,18,24,4
The factors of 16 are 1, 2, 4, 8, and 16.
(1, 2, 4, 8, 16)
The factors of 16 are 1, 2, 4, 8, and 16. The factors of 28 are 1, 2, 4, 7, 14, and 28.
Factors of 16: 1, 2, 4, 8, and 16 Factors of 28: 1, 2, 4, 7, 14, and 28
44 = 4 x 1160 = 4 x 1516 = 4 x 4The GCF of 16, 44 and 60 is 4.======================================Answer #2: (responding to the "how" part of the question)-- List all the factors of 60.-- List al the factors of 44.-- List all the factors of 16.-- Make a short list, consisting of any numbers that appear on ALL of the first 3 lists.The short list is the list of 'common factors' of 60, 44, and 16. (There are 3 of them.)-- Find the greatest number on the short list of common factors. That number is thegreatest common factor.
If a number is a perfect square, then you might say that one of its factors is a factor twice, so the list of factors has an odd number of entries. Example: 16. Factors of 16: 1, 2, 4, 8, 16. One of the "factor pairs" of 16 is [ 4 x 4 ], but '4' only shows up once on the list.
The factors of 64 are: 1, 2, 4, 8, 16, 32, 64.
Because 16 is a square number and you wouldn't list the 4 twice.
1, 2, 4, 8, 16, 32
The common factors are: 1, 2, 4, 8, 16.