Greatest Common Factor of 221, 346, 989

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

• Greatest Common Factor of 221, 346, 989 by common division method
• Greatest Common Factor of 221, 346, 989 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 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Factors of 346

List of positive integer factors of 346 that divides 346 without a remainder.

1,2,173,346

Factors of 989

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

1,23,43,989

Greatest Common Factor

We found the factors 221,346,989 . The biggest common factor number is the GCF number.
So the greatest common factor 221,346,989 is 1.

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

• GCF of 842, 424, 786
• GCF of 359, 642, 474
• GCF of 506, 517, 333
• GCF of 358, 887, 556
• GCF of 583, 507, 643

1. What is the GCF of 221, 346, 989?

Answer: GCF of 221, 346, 989 is 1.

2. How to Find the GCF of 221, 346, 989

Answer: Greatest Common Factor(GCF) of 221, 346, 989 = 1

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

Step 2: Then multiply all the prime factors GCF(221, 346, 989) = 1.