Greatest Common Factor of 60, 77, 98, 305

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

• Greatest Common Factor of 60, 77, 98, 305 by common division method
• Greatest Common Factor of 60, 77, 98, 305 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 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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 305

List of positive integer factors of 305 that divides 305 without a remainder.

1,5,61,305

Greatest Common Factor

We found the factors 60,77,98,305 . The biggest common factor number is the GCF number.
So the greatest common factor 60,77,98,305 is 1.

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

• GCF of 59, 32, 49, 286
• GCF of 76, 39, 29, 400
• GCF of 70, 60, 86, 651
• GCF of 33, 18, 25, 714
• GCF of 58, 46, 73, 435

1. What is the GCF of 60, 77, 98, 305?

Answer: GCF of 60, 77, 98, 305 is 1.

2. How to Find the GCF of 60, 77, 98, 305

Answer: Greatest Common Factor(GCF) of 60, 77, 98, 305 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 77, 98, 305) = 1.