Greatest Common Factor of 68, 71, 10, 816

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

• Greatest Common Factor of 68, 71, 10, 816 by common division method
• Greatest Common Factor of 68, 71, 10, 816 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 10

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

1,2,5,10

Factors of 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Greatest Common Factor

We found the factors 68,71,10,816 . The biggest common factor number is the GCF number.
So the greatest common factor 68,71,10,816 is 1.

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

• GCF of 41, 35, 38, 595
• GCF of 72, 46, 28, 706
• GCF of 58, 78, 71, 576
• GCF of 87, 18, 67, 440
• GCF of 53, 31, 21, 997

1. What is the GCF of 68, 71, 10, 816?

Answer: GCF of 68, 71, 10, 816 is 1.

2. How to Find the GCF of 68, 71, 10, 816

Answer: Greatest Common Factor(GCF) of 68, 71, 10, 816 = 1

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

Step 2: Then multiply all the prime factors GCF(68, 71, 10, 816) = 1.