Greatest Common Factor of 981, 155, 485

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

• Greatest Common Factor of 981, 155, 485 by common division method
• Greatest Common Factor of 981, 155, 485 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 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

Factors of 155

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

1,5,31,155

Factors of 485

List of positive integer factors of 485 that divides 485 without a remainder.

1,5,97,485

Greatest Common Factor

We found the factors 981,155,485 . The biggest common factor number is the GCF number.
So the greatest common factor 981,155,485 is 1.

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

• GCF of 452, 726, 575
• GCF of 785, 264, 441
• GCF of 311, 697, 812
• GCF of 103, 685, 862
• GCF of 813, 178, 377

1. What is the GCF of 981, 155, 485?

Answer: GCF of 981, 155, 485 is 1.

2. How to Find the GCF of 981, 155, 485

Answer: Greatest Common Factor(GCF) of 981, 155, 485 = 1

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

Step 2: Then multiply all the prime factors GCF(981, 155, 485) = 1.