Greatest Common Factor of 118, 386, 143, 549, 421

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

• Greatest Common Factor of 118, 386, 143, 549, 421 by common division method
• Greatest Common Factor of 118, 386, 143, 549, 421 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 118

List of positive integer factors of 118 that divides 118 without a remainder.

1,2,59,118

Factors of 386

List of positive integer factors of 386 that divides 386 without a remainder.

1,2,193,386

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Factors of 549

List of positive integer factors of 549 that divides 549 without a remainder.

1,3,9,61,183,549

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Greatest Common Factor

We found the factors 118,386,143,549,421 . The biggest common factor number is the GCF number.
So the greatest common factor 118,386,143,549,421 is 1.

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

• GCF of 267, 758, 871, 635, 228
• GCF of 768, 466, 391, 137, 600
• GCF of 268, 798, 474, 633, 478
• GCF of 713, 224, 778, 480, 486
• GCF of 208, 343, 789, 762, 687

1. What is the GCF of 118, 386, 143, 549, 421?

Answer: GCF of 118, 386, 143, 549, 421 is 1.

2. How to Find the GCF of 118, 386, 143, 549, 421

Answer: Greatest Common Factor(GCF) of 118, 386, 143, 549, 421 = 1

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

Step 2: Then multiply all the prime factors GCF(118, 386, 143, 549, 421) = 1.