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42 prime factors -----> 2,3,7
105 prime factors -----> 3,5,7
There is 3 and 7 in common :
There fore 3*7 = 21;
21 is the greatest common factor.
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∙ 13y ago
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What is the least common multiple of 42 and 70 and 105?
LCM(42, 70, 105) = 210
What are is the greatest common factor of 28 42 and 63?
The Greatest Common Factor of 28, 42, 63: 7
Is 3 a common factor of 9 18 and 42?
Yes, 3 a common factor of 9 18 and 42
What is the common factor of 42 and 280?
Greatest common factor of 42 and 280 is 14.
What is the highes common factor of 42 and 63?
The highest common factor is 21
What is the gratest common factor 42 and 18?
The GCF is 6.
What is the gratest common factor of 42 60 78?
It is: 6
What is the greatest common factor of 42 63 and 105?
3The GCF is: 2121.The GCF is 21.
What factor does 42 63 and 105 have in common?
Answer: 7.
What is the greatest common factor for 42 and 105?
21
What is the greatest common factor of 42 105 and 112?
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 42, 105, and 112 is 7
What are the common factors for 42 112and105?
The only common factor of 42 112 105 is 7.
What is greatest common factor of 42 and 105?
The GCF is 21.
What is the greatest common factor of 42 70 and 105?
The GCF is 7.
What is the greatest common factor of 42 63 105?
The GCF is 21.
What is the greatest common factor of 42 112and 105?
The GCF is 7.
What is the great common factor for 42 112 and 105?
The GCF is 7.
