Greatest Common Factor of 90, 142, 993

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

• Greatest Common Factor of 90, 142, 993 by common division method
• Greatest Common Factor of 90, 142, 993 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 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 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Factors of 993

List of positive integer factors of 993 that divides 993 without a remainder.

1,3,331,993

Greatest Common Factor

We found the factors 90,142,993 . The biggest common factor number is the GCF number.
So the greatest common factor 90,142,993 is 1.

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

• GCF of 13, 862, 129
• GCF of 16, 189, 787
• GCF of 39, 628, 756
• GCF of 84, 481, 315
• GCF of 88, 793, 346

1. What is the GCF of 90, 142, 993?

Answer: GCF of 90, 142, 993 is 1.

2. How to Find the GCF of 90, 142, 993

Answer: Greatest Common Factor(GCF) of 90, 142, 993 = 1

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

Step 2: Then multiply all the prime factors GCF(90, 142, 993) = 1.