Greatest Common Factor of 61, 48, 34, 47

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

• Greatest Common Factor of 61, 48, 34, 47 by common division method
• Greatest Common Factor of 61, 48, 34, 47 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 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 61,48,34,47 . The biggest common factor number is the GCF number.
So the greatest common factor 61,48,34,47 is 1.

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

• GCF of 78, 34, 93, 24
• GCF of 55, 32, 79, 21
• GCF of 87, 11, 48, 97
• GCF of 61, 20, 94, 95
• GCF of 74, 15, 68, 78

1. What is the GCF of 61, 48, 34, 47?

Answer: GCF of 61, 48, 34, 47 is 1.

2. How to Find the GCF of 61, 48, 34, 47

Answer: Greatest Common Factor(GCF) of 61, 48, 34, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 48, 34, 47) = 1.