LCM for 58 and 64
What's the Least Common Multiple (LCM) of 58 and 64?
(One thousand, eight hundred fifty-six)
Finding LCM for 58 and 64 using GCF's of these numbers
The first method to find LCM for numbers 58 and 64 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 58 and 64 is 2, so
LCM = (58 × 64) ÷ 2
LCM = 3712 ÷ 2
LCM = 1856
Finding LCM for 58 and 64 by Listing Multiples
The second method to find LCM for numbers 58 and 64 is to list out the common multiples for both nubmers and pick the first which matching:
Multiples of 58: 58, 116, 174, 232, 290, 348, 406, 464, 522, 580, 638, 696, 754, 812, 870, 928, 986, 1044, 1102, 1160, 1218, 1276, 1334, 1392, 1450, 1508, 1566, 1624, 1682, 1740, 1798, 1856, 1914, 1972
Multiples of 64: 64, 128, 192, 256, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 960, 1024, 1088, 1152, 1216, 1280, 1344, 1408, 1472, 1536, 1600, 1664, 1728, 1792, 1856, 1920, 1984
So the LCM for 58 and 64 is 1856
Finding LCM for 58 and 64 by Prime Factorization
Another method to find LCM for numbers 58 and 64 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 58: 2, 29 (exponent form: 21, 291)
All Prime Factors of 64: 2, 2, 2, 2, 2, 2 (exponent form: 26)
26 × 291 = 1856
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LCM Table
About "Least Common Multiple" Calculator
Least Common Multiple (LCM) also known as the Lowest Common Multiple or Smallest Common Multiple of 2 numbers - it is the smallest positive integer that is divisible by both numbers