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Factors:
80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
81: 1, 3, 9, 27, 81
82: 1, 2, 41, 82
83: 1, 83
84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
85: 1, 5, 17, 85
86: 1, 2, 43, 86
87: 1, 3, 29, 87
88: 1, 2, 4, 8, 11, 22, 44, 88
89: 1, 89
90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
Prime factors:
80: 2, 5
81: 3
82: 2, 41
83: 83
84: 2, 3, 7
85: 5, 17
86: 2, 43
87: 3, 29
88: 2, 11
89: 89
90: 2, 3, 5
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What are the prime factors of 75 and 90?
For 75, 3 and 5 For 90, 2, 3 and 5
What is 90 as a product of it's prime factors?
Oh, isn't that a happy little question! Let's break down the number 90 into its prime factors. We can see that 90 is equal to 2 x 3 x 3 x 5. Each of these numbers is a prime factor, which means they can't be divided any further. Keep on painting those prime factors, my friend!
What is forty-two as a product of prime factors?
42 as a product of its prime factors is 2*3*7. 90 as a product of its prime factors is 2*3*3*5.
90 as a product of its prime factors?
2 x 3 x 3 x 5 = 90
What is the GCF of 24 90 using prime factors?
It is: 2*3 which is 6
