Greatest Common Factor of 42, 719, 438

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

• Greatest Common Factor of 42, 719, 438 by common division method
• Greatest Common Factor of 42, 719, 438 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 719

List of positive integer factors of 719 that divides 719 without a remainder.

1,719

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 42,719,438 . The biggest common factor number is the GCF number.
So the greatest common factor 42,719,438 is 1.

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

• GCF of 88, 886, 916
• GCF of 79, 170, 116
• GCF of 32, 206, 961
• GCF of 36, 904, 217
• GCF of 16, 572, 295

1. What is the GCF of 42, 719, 438?

Answer: GCF of 42, 719, 438 is 1.

2. How to Find the GCF of 42, 719, 438

Answer: Greatest Common Factor(GCF) of 42, 719, 438 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 719, 438) = 1.