Greatest Common Factor of 42, 68, 93, 465

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

• Greatest Common Factor of 42, 68, 93, 465 by common division method
• Greatest Common Factor of 42, 68, 93, 465 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 465

List of positive integer factors of 465 that divides 465 without a remainder.

1,3,5,15,31,93,155,465

Greatest Common Factor

We found the factors 42,68,93,465 . The biggest common factor number is the GCF number.
So the greatest common factor 42,68,93,465 is 1.

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

• GCF of 96, 69, 54, 642
• GCF of 45, 29, 74, 272
• GCF of 85, 12, 94, 273
• GCF of 75, 58, 39, 815
• GCF of 21, 54, 93, 803

1. What is the GCF of 42, 68, 93, 465?

Answer: GCF of 42, 68, 93, 465 is 1.

2. How to Find the GCF of 42, 68, 93, 465

Answer: Greatest Common Factor(GCF) of 42, 68, 93, 465 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 68, 93, 465) = 1.