Greatest Common Factor of 15, 76, 98, 94

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

• Greatest Common Factor of 15, 76, 98, 94 by common division method
• Greatest Common Factor of 15, 76, 98, 94 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 98

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

1,2,7,14,49,98

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Greatest Common Factor

We found the factors 15,76,98,94 . The biggest common factor number is the GCF number.
So the greatest common factor 15,76,98,94 is 1.

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

• GCF of 58, 25, 72, 62
• GCF of 81, 89, 25, 77
• GCF of 73, 89, 34, 74
• GCF of 99, 38, 48, 47
• GCF of 98, 84, 77, 17

1. What is the GCF of 15, 76, 98, 94?

Answer: GCF of 15, 76, 98, 94 is 1.

2. How to Find the GCF of 15, 76, 98, 94

Answer: Greatest Common Factor(GCF) of 15, 76, 98, 94 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 76, 98, 94) = 1.