Greatest Common Factor of 90, 50, 93, 42

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

• Greatest Common Factor of 90, 50, 93, 42 by common division method
• Greatest Common Factor of 90, 50, 93, 42 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 93

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

1,3,31,93

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 90,50,93,42 . The biggest common factor number is the GCF number.
So the greatest common factor 90,50,93,42 is 1.

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

• GCF of 22, 69, 65, 32
• GCF of 38, 45, 33, 56
• GCF of 44, 60, 90, 70
• GCF of 12, 60, 74, 50
• GCF of 63, 71, 54, 79

1. What is the GCF of 90, 50, 93, 42?

Answer: GCF of 90, 50, 93, 42 is 1.

2. How to Find the GCF of 90, 50, 93, 42

Answer: Greatest Common Factor(GCF) of 90, 50, 93, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(90, 50, 93, 42) = 1.