Greatest Common Factor of 49, 11, 60, 85

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

• Greatest Common Factor of 49, 11, 60, 85 by common division method
• Greatest Common Factor of 49, 11, 60, 85 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 49

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

1,7,49

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Greatest Common Factor

We found the factors 49,11,60,85 . The biggest common factor number is the GCF number.
So the greatest common factor 49,11,60,85 is 1.

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

• GCF of 95, 86, 88, 17
• GCF of 45, 59, 60, 22
• GCF of 59, 90, 10, 46
• GCF of 40, 98, 57, 41
• GCF of 24, 17, 75, 50

1. What is the GCF of 49, 11, 60, 85?

Answer: GCF of 49, 11, 60, 85 is 1.

2. How to Find the GCF of 49, 11, 60, 85

Answer: Greatest Common Factor(GCF) of 49, 11, 60, 85 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 11, 60, 85) = 1.