Greatest Common Factor of 42, 42, 67, 300

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

• Greatest Common Factor of 42, 42, 67, 300 by common division method
• Greatest Common Factor of 42, 42, 67, 300 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 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 300

List of positive integer factors of 300 that divides 300 without a remainder.

1,2,3,4,5,6,10,12,15,20,25,30,50,60,75,100,150,300

Greatest Common Factor

We found the factors 42,42,67,300 . The biggest common factor number is the GCF number.
So the greatest common factor 42,42,67,300 is 1.

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

• GCF of 47, 65, 15, 510
• GCF of 64, 48, 39, 263
• GCF of 55, 88, 71, 717
• GCF of 95, 16, 82, 746
• GCF of 22, 39, 16, 974

1. What is the GCF of 42, 42, 67, 300?

Answer: GCF of 42, 42, 67, 300 is 1.

2. How to Find the GCF of 42, 42, 67, 300

Answer: Greatest Common Factor(GCF) of 42, 42, 67, 300 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 42, 67, 300) = 1.