Greatest Common Factor of 53, 13, 49, 122

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

• Greatest Common Factor of 53, 13, 49, 122 by common division method
• Greatest Common Factor of 53, 13, 49, 122 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 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 49

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

1,7,49

Factors of 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Greatest Common Factor

We found the factors 53,13,49,122 . The biggest common factor number is the GCF number.
So the greatest common factor 53,13,49,122 is 1.

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

• GCF of 47, 93, 46, 213
• GCF of 30, 78, 66, 455
• GCF of 50, 90, 56, 735
• GCF of 99, 90, 19, 160
• GCF of 15, 64, 44, 850

1. What is the GCF of 53, 13, 49, 122?

Answer: GCF of 53, 13, 49, 122 is 1.

2. How to Find the GCF of 53, 13, 49, 122

Answer: Greatest Common Factor(GCF) of 53, 13, 49, 122 = 1

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

Step 2: Then multiply all the prime factors GCF(53, 13, 49, 122) = 1.