Greatest Common Factor of 161, 988, 521

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

• Greatest Common Factor of 161, 988, 521 by common division method
• Greatest Common Factor of 161, 988, 521 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 161

List of positive integer factors of 161 that divides 161 without a remainder.

1,7,23,161

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Factors of 521

List of positive integer factors of 521 that divides 521 without a remainder.

1,521

Greatest Common Factor

We found the factors 161,988,521 . The biggest common factor number is the GCF number.
So the greatest common factor 161,988,521 is 1.

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

• GCF of 998, 188, 113
• GCF of 541, 216, 972
• GCF of 399, 150, 313
• GCF of 487, 924, 509
• GCF of 212, 884, 789

1. What is the GCF of 161, 988, 521?

Answer: GCF of 161, 988, 521 is 1.

2. How to Find the GCF of 161, 988, 521

Answer: Greatest Common Factor(GCF) of 161, 988, 521 = 1

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

Step 2: Then multiply all the prime factors GCF(161, 988, 521) = 1.