Greatest Common Factor of 42, 67, 818

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

• Greatest Common Factor of 42, 67, 818 by common division method
• Greatest Common Factor of 42, 67, 818 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 818

List of positive integer factors of 818 that divides 818 without a remainder.

1,2,409,818

Greatest Common Factor

We found the factors 42,67,818 . The biggest common factor number is the GCF number.
So the greatest common factor 42,67,818 is 1.

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

• GCF of 95, 69, 108
• GCF of 48, 34, 693
• GCF of 61, 95, 236
• GCF of 19, 34, 376
• GCF of 33, 19, 915

1. What is the GCF of 42, 67, 818?

Answer: GCF of 42, 67, 818 is 1.

2. How to Find the GCF of 42, 67, 818

Answer: Greatest Common Factor(GCF) of 42, 67, 818 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 67, 818) = 1.