Greatest Common Factor of 98, 989, 155

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

• Greatest Common Factor of 98, 989, 155 by common division method
• Greatest Common Factor of 98, 989, 155 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 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 155

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

1,5,31,155

Greatest Common Factor

We found the factors 98,989,155 . The biggest common factor number is the GCF number.
So the greatest common factor 98,989,155 is 1.

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

• GCF of 73, 913, 119
• GCF of 26, 917, 666
• GCF of 81, 710, 624
• GCF of 89, 591, 334
• GCF of 92, 515, 564

1. What is the GCF of 98, 989, 155?

Answer: GCF of 98, 989, 155 is 1.

2. How to Find the GCF of 98, 989, 155

Answer: Greatest Common Factor(GCF) of 98, 989, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 989, 155) = 1.