Greatest Common Factor of 42, 41, 549, 480

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

• Greatest Common Factor of 42, 41, 549, 480 by common division method
• Greatest Common Factor of 42, 41, 549, 480 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 549

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

1,3,9,61,183,549

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Greatest Common Factor

We found the factors 42,41,549,480 . The biggest common factor number is the GCF number.
So the greatest common factor 42,41,549,480 is 1.

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

• GCF of 73, 53, 745, 156
• GCF of 77, 30, 841, 148
• GCF of 68, 52, 591, 588
• GCF of 78, 44, 633, 782
• GCF of 43, 86, 824, 288

1. What is the GCF of 42, 41, 549, 480?

Answer: GCF of 42, 41, 549, 480 is 1.

2. How to Find the GCF of 42, 41, 549, 480

Answer: Greatest Common Factor(GCF) of 42, 41, 549, 480 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 41, 549, 480) = 1.