Greatest Common Factor of 42, 95, 345, 188

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

• Greatest Common Factor of 42, 95, 345, 188 by common division method
• Greatest Common Factor of 42, 95, 345, 188 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 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 188

List of positive integer factors of 188 that divides 188 without a remainder.

1,2,4,47,94,188

Greatest Common Factor

We found the factors 42,95,345,188 . The biggest common factor number is the GCF number.
So the greatest common factor 42,95,345,188 is 1.

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

• GCF of 40, 29, 950, 436
• GCF of 53, 67, 876, 687
• GCF of 91, 43, 841, 796
• GCF of 78, 27, 791, 193
• GCF of 76, 25, 672, 995

1. What is the GCF of 42, 95, 345, 188?

Answer: GCF of 42, 95, 345, 188 is 1.

2. How to Find the GCF of 42, 95, 345, 188

Answer: Greatest Common Factor(GCF) of 42, 95, 345, 188 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 95, 345, 188) = 1.