Greatest Common Factor of 68, 25, 53, 73

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

• Greatest Common Factor of 68, 25, 53, 73 by common division method
• Greatest Common Factor of 68, 25, 53, 73 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 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 53

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

1,53

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Greatest Common Factor

We found the factors 68,25,53,73 . The biggest common factor number is the GCF number.
So the greatest common factor 68,25,53,73 is 1.

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

• GCF of 86, 94, 93, 99
• GCF of 59, 65, 11, 83
• GCF of 24, 70, 52, 49
• GCF of 63, 63, 12, 32
• GCF of 28, 85, 56, 19

1. What is the GCF of 68, 25, 53, 73?

Answer: GCF of 68, 25, 53, 73 is 1.

2. How to Find the GCF of 68, 25, 53, 73

Answer: Greatest Common Factor(GCF) of 68, 25, 53, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(68, 25, 53, 73) = 1.