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One way to determine the greatest common factor is to find all the factors of the numbers and compare them, but these numbers are so large, that would not be the optimal method. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.
The prime factors of 1386 are 2, 3, 3, 7, and 11.
The prime factors of 2058 are 2, 3, 7, 7, and 7.
The prime factors they have in common are 2, 3, and 7, so the greatest common factor is 2 x 3 x 7 = 42.
Double check:
1386 ÷ 42 = 33
2058 ÷ 42 = 49
Since 33 and 49 do not have any factors in common, it is confirmed that 42 is the greatest common factor.
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∙ 15y ago
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What is the least common multiple of 1386 and 2058?
The least common multiple is the product of the two numbers divided by their greatest common factor. The greatest common factor of 1386 and 2058 is 42. (See related question for information on finding their GCF.) So, the least common multiple is 1386 x 2058 ÷ 42 = 67,914.
What is the greatest common factor of 588 and 2058?
The Greatest Common Factor (GCF) is: 294.
What is the HCF of 1386 and 2058?
The GCF is 42.
What is 2058 rounded to the nearest ten?
2060
What is 2058 rounded to the nearest thousand?
2000
What is the least common multiple of 1386 and 2058?
The least common multiple is the product of the two numbers divided by their greatest common factor. The greatest common factor of 1386 and 2058 is 42. (See related question for information on finding their GCF.) So, the least common multiple is 1386 x 2058 ÷ 42 = 67,914.
What is the highest common factor of of 1386 and 2058?
The GCF is 42.
What is the greatest common factor of 588 and 2058?
The Greatest Common Factor (GCF) is: 294.
What is the greatest common factor of 84 and 2058?
Greatest Common Factor (GCF): 42 http://www.mathematicsmagazine.com/applications/GCF_LCM.htm
What is the HCF of 1386 and 2058?
The GCF is 42.
How do you work out the LCM step by step by step of 1386 and 2058?
Step 1. Factor them. 2 x 3 x 3 x 7 x 11 = 1386 2 x 3 x 7 x 7 x 7 = 2058 Step 2. Combine the factors, eliminating duplicates. 2 x 3 x 3 x 7 x 7 x 7 x 11 = 67914, the LCM Step 3. Accept congratulations humbly.
What is the LCM of 686 and 294?
The LCM is 2058.
What day of the week is August 14th 2058?
August 14th, 2058 will fall on a Wednesday.
What day of the week will august 23 2058 be on?
August 23, 2058 will fall on a Friday.
What is 2058 plus 245 plus 28 plus 2?
2058+245+28+2 = 2333
I have a cup that has britannia metal co 2058 on the bottom what do they mean?
co is for company. the 2058 is the model/collection number.
What is 960 plus 1098?
2058
