Greatest Common Factor of 70, 27, 49, 99, 836

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

• Greatest Common Factor of 70, 27, 49, 99, 836 by common division method
• Greatest Common Factor of 70, 27, 49, 99, 836 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 70

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

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

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 836

List of positive integer factors of 836 that divides 836 without a remainder.

1,2,4,11,19,22,38,44,76,209,418,836

Greatest Common Factor

We found the factors 70,27,49,99,836 . The biggest common factor number is the GCF number.
So the greatest common factor 70,27,49,99,836 is 1.

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

• GCF of 91, 26, 82, 22, 726
• GCF of 58, 71, 49, 12, 944
• GCF of 15, 15, 96, 20, 479
• GCF of 51, 86, 78, 47, 110
• GCF of 24, 21, 58, 10, 878

1. What is the GCF of 70, 27, 49, 99, 836?

Answer: GCF of 70, 27, 49, 99, 836 is 1.

2. How to Find the GCF of 70, 27, 49, 99, 836

Answer: Greatest Common Factor(GCF) of 70, 27, 49, 99, 836 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 27, 49, 99, 836) = 1.