Greatest Common Factor of 61, 66, 49, 96

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

• Greatest Common Factor of 61, 66, 49, 96 by common division method
• Greatest Common Factor of 61, 66, 49, 96 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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 49

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

1,7,49

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Greatest Common Factor

We found the factors 61,66,49,96 . The biggest common factor number is the GCF number.
So the greatest common factor 61,66,49,96 is 1.

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

• GCF of 57, 63, 17, 24
• GCF of 38, 59, 11, 13
• GCF of 26, 56, 85, 35
• GCF of 40, 31, 53, 18
• GCF of 24, 12, 83, 67

1. What is the GCF of 61, 66, 49, 96?

Answer: GCF of 61, 66, 49, 96 is 1.

2. How to Find the GCF of 61, 66, 49, 96

Answer: Greatest Common Factor(GCF) of 61, 66, 49, 96 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 66, 49, 96) = 1.