Greatest Common Factor of 159, 197, 981, 307, 297

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

• Greatest Common Factor of 159, 197, 981, 307, 297 by common division method
• Greatest Common Factor of 159, 197, 981, 307, 297 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 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Factors of 197

List of positive integer factors of 197 that divides 197 without a remainder.

1,197

Factors of 981

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

1,3,9,109,327,981

Factors of 307

List of positive integer factors of 307 that divides 307 without a remainder.

1,307

Factors of 297

List of positive integer factors of 297 that divides 297 without a remainder.

1,3,9,11,27,33,99,297

Greatest Common Factor

We found the factors 159,197,981,307,297 . The biggest common factor number is the GCF number.
So the greatest common factor 159,197,981,307,297 is 1.

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

• GCF of 145, 287, 360, 556, 551
• GCF of 711, 842, 285, 292, 678
• GCF of 135, 865, 116, 228, 171
• GCF of 464, 535, 967, 559, 170
• GCF of 776, 883, 715, 946, 196

1. What is the GCF of 159, 197, 981, 307, 297?

Answer: GCF of 159, 197, 981, 307, 297 is 1.

2. How to Find the GCF of 159, 197, 981, 307, 297

Answer: Greatest Common Factor(GCF) of 159, 197, 981, 307, 297 = 1

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

Step 2: Then multiply all the prime factors GCF(159, 197, 981, 307, 297) = 1.