Greatest Common Factor of 42, 158, 458

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

• Greatest Common Factor of 42, 158, 458 by common division method
• Greatest Common Factor of 42, 158, 458 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 158

List of positive integer factors of 158 that divides 158 without a remainder.

1,2,79,158

Factors of 458

List of positive integer factors of 458 that divides 458 without a remainder.

1,2,229,458

Greatest Common Factor

We found the factors 42,158,458 . The biggest common factor number is the GCF number.
So the greatest common factor 42,158,458 is 2.

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

• GCF of 52, 457, 364
• GCF of 46, 370, 115
• GCF of 67, 726, 264
• GCF of 27, 359, 236
• GCF of 85, 946, 445

1. What is the GCF of 42, 158, 458?

Answer: GCF of 42, 158, 458 is 2.

2. How to Find the GCF of 42, 158, 458

Answer: Greatest Common Factor(GCF) of 42, 158, 458 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 158, 458) = 2.