Make usage of GCF Calculator come quickly find the Greatest usual Factor of number 42, 63 i.e. 21 biggest integer through which both the numbers deserve to be divided.

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Greatest common factor (GCF) that 42 and also 63 is 21.

GCF(42,63) = 21


Prime administer of 42

2 42
3 21
7 7
1

Prime components of 42 room 2,3,7. Prime factorization the 42 in exponential kind is:

42 = 21×31×71Prime administrate of 63

3 63
3 21
7 7
1

Prime determinants of 63 room 3,7. Prime factorization of 63 in exponential type is:

63 = 32×71∴ for this reason by taking common prime determinants GCF of 42 and 63 is 21
Factors that 42

List of optimistic integer factors of 42 the divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 63

List of hopeful integer factors of 63 the divides 63 there is no a remainder.

1,3,7,9,21,63Greatest usual Factor

We uncovered the factors and prime factorization of 42 and also 63. The biggest typical factor number is the GCF number. For this reason the greatest usual factor 42 and 63 is 21.

Also check out the Least usual Multiple that 42 and 63


1. What is the GCF that 42 and 63?

Answer: GCF that 42 and 63 is 21.

2. What space the components of 42?

Answer: factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42. There are 8 integers the are determinants of 42. The greatest aspect of 42 is 42.

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3. What space the determinants of 63?

Answer: components of 63 room 1, 3, 7, 9, 21, 63. There room 6 integers the are factors of 63. The greatest aspect of 63 is 63.

4. Exactly how to discover the GCF of 42 and also 63?

Answer:

Greatest usual Factor the 42 and 63 = 21

Step 1: uncover the prime factorization the 42

42 = 2 x 3 x 7

Step 2: discover the element factorization the 63

63 = 3 x 3 x 7

Step 3: main point those components both numbers have actually in usual in measures i) or ii) above to uncover the gcf:

GCF = 3 x 7 = 21

Step 4: Therefore, the greatest usual factor of 42 and 63 is 21


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