Greatest Common Factor of 98, 155, 318

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

• Greatest Common Factor of 98, 155, 318 by common division method
• Greatest Common Factor of 98, 155, 318 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 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 318

List of positive integer factors of 318 that divides 318 without a remainder.

1,2,3,6,53,106,159,318

Greatest Common Factor

We found the factors 98,155,318 . The biggest common factor number is the GCF number.
So the greatest common factor 98,155,318 is 1.

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

• GCF of 20, 363, 546
• GCF of 16, 600, 433
• GCF of 49, 931, 251
• GCF of 92, 560, 632
• GCF of 87, 862, 877

1. What is the GCF of 98, 155, 318?

Answer: GCF of 98, 155, 318 is 1.

2. How to Find the GCF of 98, 155, 318

Answer: Greatest Common Factor(GCF) of 98, 155, 318 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 155, 318) = 1.