Greatest Common Factor of 23, 25, 46, 57

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

• Greatest Common Factor of 23, 25, 46, 57 by common division method
• Greatest Common Factor of 23, 25, 46, 57 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 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 25

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

1,5,25

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Greatest Common Factor

We found the factors 23,25,46,57 . The biggest common factor number is the GCF number.
So the greatest common factor 23,25,46,57 is 1.

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

• GCF of 16, 31, 47, 66
• GCF of 98, 14, 33, 48
• GCF of 64, 32, 28, 17
• GCF of 54, 83, 85, 38
• GCF of 64, 73, 33, 63

1. What is the GCF of 23, 25, 46, 57?

Answer: GCF of 23, 25, 46, 57 is 1.

2. How to Find the GCF of 23, 25, 46, 57

Answer: Greatest Common Factor(GCF) of 23, 25, 46, 57 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 25, 46, 57) = 1.