Greatest Common Factor of 981, 345, 154

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

• Greatest Common Factor of 981, 345, 154 by common division method
• Greatest Common Factor of 981, 345, 154 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 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Greatest Common Factor

We found the factors 981,345,154 . The biggest common factor number is the GCF number.
So the greatest common factor 981,345,154 is 1.

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

• GCF of 555, 503, 487
• GCF of 306, 607, 343
• GCF of 757, 222, 928
• GCF of 387, 778, 847
• GCF of 126, 961, 967

1. What is the GCF of 981, 345, 154?

Answer: GCF of 981, 345, 154 is 1.

2. How to Find the GCF of 981, 345, 154

Answer: Greatest Common Factor(GCF) of 981, 345, 154 = 1

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

Step 2: Then multiply all the prime factors GCF(981, 345, 154) = 1.