WebFree lowest common multiple GCSE maths revision guide including step by step examples, and a free LCM worksheet and exam questions. Get detailed step-by-step … WebThe LCM, least common multiple, is the smallest value that two or more numbers multiply into. Let’s find the LCM of 120 and 45. Begin by using factor trees to write out each number’s prime ...

L.C.M. Word Problems Questions on LCM - Math Only Math

WebLowest Common Multiples – Listing – Higher – GCSE Questions These questions are the same format as previous GCSE exams. COPY means they use the exact same numbers … WebLowest Common Multiple (LCM) This is the smallest number that is a multiple of all of the numbers in question. The best way to find this is to write out the first lot of multiples of the numbers in question and then look for the lowest number in all lists. Example: Find the Lowest Common Multiple of 9 and 15 itslearning woodbridge prep

Maths Genie - Revision - The Highest Common Factor (HCF) and …

WebHighest Common Factor & Lowest Common Multiple - GCSE Mathematics - YouTube How to find the highest common factor and lowest common multiple (hcf and lcm) of … WebQ: Jenny has two jobs. For one job, she gets paid every 7 days and for her second job, she gets paid every 15 days. Given she gets paid by both jobs on 1st April, find the next date … WebExample 1: Two simple composite numbers. Calculate the highest common factor of 18 and 24. State the product of prime factors for each number, not in index form. 18 = 2 × 3 … itslearning xenter