Greatest Common Factor of 10, 63, 70, 82

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

• Greatest Common Factor of 10, 63, 70, 82 by common division method
• Greatest Common Factor of 10, 63, 70, 82 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Greatest Common Factor

We found the factors 10,63,70,82 . The biggest common factor number is the GCF number.
So the greatest common factor 10,63,70,82 is 1.

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

• GCF of 27, 40, 42, 34
• GCF of 18, 83, 63, 11
• GCF of 44, 82, 96, 14
• GCF of 44, 30, 22, 21
• GCF of 24, 56, 27, 99

1. What is the GCF of 10, 63, 70, 82?

Answer: GCF of 10, 63, 70, 82 is 1.

2. How to Find the GCF of 10, 63, 70, 82

Answer: Greatest Common Factor(GCF) of 10, 63, 70, 82 = 1

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

Step 2: Then multiply all the prime factors GCF(10, 63, 70, 82) = 1.