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Because 7 goes into 84 evenly, with no remainder.
7 x 12 = 84
7 and 12 are both factors of 84
The product of any set of prime factors is equal to the number itself. 168 is equal to 2 x 2 x 2 x 3 x 7.
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What is the greatest common factor of 21 and 140?
The GCF is 7.
What is the greatest common factor of 140 and 175?
Factors of 140: 1 2 4 5 7 10 14 20 28 35 70 140 Factors of 175: 1 5 7 25 35 175The GCF of 140 and 175 is 35
What is the greatest common factor of 140 and 112?
The answer is 28 because 140/28=5 and 112/28 is 4 THE ANSWER IS 28
What is the greatest common factor of 56 84 and 140?
To find the greatest common factor (GCF) of 56, 84, and 140, we first need to factor each number. The prime factorization of 56 is 2^3 * 7, 84 is 2^2 * 3 * 7, and 140 is 2^2 * 5 * 7. To find the GCF, we look for the highest power of each prime factor that appears in all three factorizations, which in this case is 2^2 * 7, resulting in a GCF of 28.
What is the prime factor of 140?
The prime factors are: 2 x 2 x 5 x 7
Is 7 a factor of 140?
Yes - 7 is a factor of 140 because 7 x 20 = 140.
What is the greatest common factor of 133 and 140?
The Greatest Common Factor of 140 and 133 is 7.
What is the greatest common factor of 140 and 49?
GCF(140, 49) = 7.
What is the largest prime number of 140?
It is 7 because as a product of its prime factors: 2*2*5*7 = 140 or as 22*5*7 = 140
What is the greatest common factor of 21 and 140?
The GCF is 7.
Which number is a prime factor of both 63 and 140?
7 since 7 goes into 63 and 140 evenly and 7 is a prime.
Is 140 a factor of 70?
No - 140 is a multiple of 70. The factors of 70 are: 1 2 5 7 10 14 35 70
How do you make a factor tree for 140?
(140) = 2 * (70) (70) = 2 * (35) (35) = 5 * 7 Prime factors of 140: 2,2,5 and 7
What is the common factor of 21 56 84 140?
The highest common factor is 7
What the greatest common factor of 140 and 49?
The GCF is: 7
What is the greatest common factor of 77 and 140?
The GCF is 7.
What is the highest common factor of 77 and 140?
The HCF is: 7
