Greatest Common Factor of 123, 772, 98

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

• Greatest Common Factor of 123, 772, 98 by common division method
• Greatest Common Factor of 123, 772, 98 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Factors of 98

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

1,2,7,14,49,98

Greatest Common Factor

We found the factors 123,772,98 . The biggest common factor number is the GCF number.
So the greatest common factor 123,772,98 is 1.

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

• GCF of 709, 442, 11
• GCF of 207, 814, 77
• GCF of 478, 228, 87
• GCF of 509, 170, 92
• GCF of 283, 485, 77

1. What is the GCF of 123, 772, 98?

Answer: GCF of 123, 772, 98 is 1.

2. How to Find the GCF of 123, 772, 98

Answer: Greatest Common Factor(GCF) of 123, 772, 98 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 772, 98) = 1.