Greatest Common Factor of 84, 30, 90, 461

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

• Greatest Common Factor of 84, 30, 90, 461 by common division method
• Greatest Common Factor of 84, 30, 90, 461 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 461

List of positive integer factors of 461 that divides 461 without a remainder.

1,461

Greatest Common Factor

We found the factors 84,30,90,461 . The biggest common factor number is the GCF number.
So the greatest common factor 84,30,90,461 is 1.

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

• GCF of 76, 74, 92, 144
• GCF of 80, 35, 42, 306
• GCF of 81, 92, 86, 962
• GCF of 33, 18, 75, 547
• GCF of 54, 43, 35, 334

1. What is the GCF of 84, 30, 90, 461?

Answer: GCF of 84, 30, 90, 461 is 1.

2. How to Find the GCF of 84, 30, 90, 461

Answer: Greatest Common Factor(GCF) of 84, 30, 90, 461 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 30, 90, 461) = 1.