Greatest Common Factor of 42, 63, 338

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

• Greatest Common Factor of 42, 63, 338 by common division method
• Greatest Common Factor of 42, 63, 338 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

Greatest Common Factor

We found the factors 42,63,338 . The biggest common factor number is the GCF number.
So the greatest common factor 42,63,338 is 1.

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

• GCF of 82, 49, 463
• GCF of 76, 70, 511
• GCF of 44, 58, 222
• GCF of 58, 29, 914
• GCF of 53, 55, 206

1. What is the GCF of 42, 63, 338?

Answer: GCF of 42, 63, 338 is 1.

2. How to Find the GCF of 42, 63, 338

Answer: Greatest Common Factor(GCF) of 42, 63, 338 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 63, 338) = 1.