GCSE Maths - Product of Prime Factors A prime number has only two factors, 1 and itself. Start by using 12 and 100, neither are prime but they multiply to make 1200. Continue branching 12 and 100, until you find a prime. 12 = 4 x 3. 3 is prime so I don’t go further for 3. 4 =2x2 Find all the prime factors and then write in a list. You can write in index form as I have too. #learnontiktok #gcsemaths #mathematics #gcsehelp #revise
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GCSE Maths - Product of Prime Factors A prime number has only two factors, 1 and itself. Start by using 12 and 100, neither are prime but they multiply to make 1200. Continue branching 12 and 100, until you find a prime. 12 = 4 x 3. 3 is prime so I don’t go further for 3. 4 =2x2 Find all the prime factors and then write in a list. You can write in index form as I have too. #learnontiktok #gcsemaths #mathematics #gcsehelp #revise
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