therefore 6 is the GCF of 24,30 and 42.
What is the least number of 24 30 and 42?
Least common multiple (LCM)
- Step by Step Solution. Least Common Multiple is : 840. Calculate Least Common Multiple for : 24, 30 and 42. Factorize of the above numbers : 24 = 23 • 3.
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- Terms and topics. LCM calculator.
- Related links. LCM on Purplemath. LCM on Math.com. LCM on The School Run. LCM for Dummies.
What is the LCM of 24 30 and 45?
360
Calculate the LCM The least common multiple of 24, 30 and 45 is 360.What is the GCF and LCM of 30 and 24?
Answer: LCM of 24 and 30 is 120.
How to calculate the least common multiple of 24 and 42?
Least common multiple (LCM) of 24 and 42 is 168. Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor. The formula of LCM is LCM (a,b) = ( a × b) / GCF (a,b).
How to find the LCM of 30 and 42?
Steps to find LCM 1 Find the prime factorization of 30 30 = 2 × 3 × 5 2 Find the prime factorization of 42 42 = 2 × 3 × 7 3 Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM: LCM = 2 × 3 × 5 × 7 4 LCM = 210
What are the prime factors of 24 and 42?
Prime factors of 24 are 2, 3. Prime factorization of 24 in exponential form is: Prime factors of 42 are 2, 3, 7. Prime factorization of 42 in exponential form is: Now multiplying the highest exponent prime factors to calculate the LCM of 24 and 42.
How to calculate the least common multiple ( LCM )?
Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor. The formula of LCM is LCM (a,b) = ( a × b) / GCF (a,b).
