Greatest Common Factor of 12, 98, 50, 493

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

• Greatest Common Factor of 12, 98, 50, 493 by common division method
• Greatest Common Factor of 12, 98, 50, 493 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 98

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

1,2,7,14,49,98

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 493

List of positive integer factors of 493 that divides 493 without a remainder.

1,17,29,493

Greatest Common Factor

We found the factors 12,98,50,493 . The biggest common factor number is the GCF number.
So the greatest common factor 12,98,50,493 is 1.

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

• GCF of 37, 37, 44, 809
• GCF of 25, 29, 52, 503
• GCF of 81, 45, 58, 153
• GCF of 79, 12, 56, 422
• GCF of 48, 55, 18, 464

1. What is the GCF of 12, 98, 50, 493?

Answer: GCF of 12, 98, 50, 493 is 1.

2. How to Find the GCF of 12, 98, 50, 493

Answer: Greatest Common Factor(GCF) of 12, 98, 50, 493 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 98, 50, 493) = 1.