Greatest Common Factor of 12, 61, 48, 57, 46

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

• Greatest Common Factor of 12, 61, 48, 57, 46 by common division method
• Greatest Common Factor of 12, 61, 48, 57, 46 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 57

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

1,3,19,57

Factors of 46

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

1,2,23,46

Greatest Common Factor

We found the factors 12,61,48,57,46 . The biggest common factor number is the GCF number.
So the greatest common factor 12,61,48,57,46 is 1.

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

• GCF of 72, 26, 84, 39, 75
• GCF of 96, 26, 19, 75, 26
• GCF of 49, 66, 56, 90, 56
• GCF of 69, 50, 29, 61, 21
• GCF of 79, 63, 52, 78, 76

1. What is the GCF of 12, 61, 48, 57, 46?

Answer: GCF of 12, 61, 48, 57, 46 is 1.

2. How to Find the GCF of 12, 61, 48, 57, 46

Answer: Greatest Common Factor(GCF) of 12, 61, 48, 57, 46 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 61, 48, 57, 46) = 1.