Greatest Common Factor of 142, 890, 549

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

• Greatest Common Factor of 142, 890, 549 by common division method
• Greatest Common Factor of 142, 890, 549 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 142

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

1,2,71,142

Factors of 890

List of positive integer factors of 890 that divides 890 without a remainder.

1,2,5,10,89,178,445,890

Factors of 549

List of positive integer factors of 549 that divides 549 without a remainder.

1,3,9,61,183,549

Greatest Common Factor

We found the factors 142,890,549 . The biggest common factor number is the GCF number.
So the greatest common factor 142,890,549 is 1.

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

• GCF of 517, 615, 880
• GCF of 771, 140, 883
• GCF of 365, 306, 360
• GCF of 853, 381, 809
• GCF of 963, 508, 233

1. What is the GCF of 142, 890, 549?

Answer: GCF of 142, 890, 549 is 1.

2. How to Find the GCF of 142, 890, 549

Answer: Greatest Common Factor(GCF) of 142, 890, 549 = 1

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

Step 2: Then multiply all the prime factors GCF(142, 890, 549) = 1.