Greatest Common Factor of 98, 91, 398

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

• Greatest Common Factor of 98, 91, 398 by common division method
• Greatest Common Factor of 98, 91, 398 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 98

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

1,2,7,14,49,98

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Greatest Common Factor

We found the factors 98,91,398 . The biggest common factor number is the GCF number.
So the greatest common factor 98,91,398 is 1.

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

• GCF of 25, 55, 268
• GCF of 25, 80, 502
• GCF of 96, 41, 971
• GCF of 10, 70, 632
• GCF of 89, 28, 824

1. What is the GCF of 98, 91, 398?

Answer: GCF of 98, 91, 398 is 1.

2. How to Find the GCF of 98, 91, 398

Answer: Greatest Common Factor(GCF) of 98, 91, 398 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 91, 398) = 1.