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Earn +20 ptsQ: What is the Highest common factor of 21 and 49 and 84?
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How do you simplify 21 over 49?
21/49 = 3/7 by dividing the numerator and denominator by its highest common factor which is 7
What is the greatest common factor of 21 49 63?
The GCF is 7.
What is the factor of 21 and 49?
Factors or 21 are: 1 3 7 21 Factors or 49 are: 1 7 49 Common factors of 21 and 49 are: 1 and 7
What is the highest common factor of 35 49 and 91?
The highest common factor (HCF) of 35, 49, and 91 can be found by identifying the prime factors of each number. The prime factors of 35 are 5 and 7, of 49 are 7 and 7, and of 91 are 7 and 13. To find the HCF, we identify the common prime factors among the numbers, which in this case is 7. Therefore, the HCF of 35, 49, and 91 is 7.
What is the GCF of 49 and 343?
The GCF (Greatest Common Factor) of 49 and 343 is 49. Since 49 is a factor of 343, it is automatically the GCF.
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