Greatest Common Factor of 64, 98, 21, 832

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 64, 98, 21, 832 by common division method
• Greatest Common Factor of 64, 98, 21, 832 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 832

List of positive integer factors of 832 that divides 832 without a remainder.

1,2,4,8,13,16,26,32,52,64,104,208,416,832

Greatest Common Factor

We found the factors 64,98,21,832 . The biggest common factor number is the GCF number.
So the greatest common factor 64,98,21,832 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 57, 87, 26, 868
• GCF of 97, 38, 42, 787
• GCF of 91, 26, 12, 857
• GCF of 61, 15, 93, 853
• GCF of 56, 83, 56, 914

1. What is the GCF of 64, 98, 21, 832?

Answer: GCF of 64, 98, 21, 832 is 1.

2. How to Find the GCF of 64, 98, 21, 832

Answer: Greatest Common Factor(GCF) of 64, 98, 21, 832 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(64, 98, 21, 832) = 1.