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Yes, it is a composite number. It's divisible by 3. A quick way to tell if a number is divisible by 3 is to add up all the digits in the number. If their sum is divisible by 3, then the number is divisible by 3. For example, 4 + 2 + 3 = 9, and 9 is obviously divisible by 3. So, 423 must be divisible by 3. 423 divided by 3 is 141.
What else can I help you with?
Is The Number 423 Prime Or Composite?
423 is a composite number. Its prime factorisation is 3 x 3 x 47.
Why is 423 a composite number?
423 is a composite number because it has more factors than one and itself. Its prime factorisation is 3 x 3 x 47.
Is 423 a prime or composite number?
compositefactors: 3 and 9
How do you write 423 percent as a decimal?
423 percent as a decimal = 4.23 423% = 423%/100% = 4.23
What is 423 percent as a fraction?
423% = 4.23 = 423/100 in fraction
What is the percent of 423?
423 = 42,300%
What is the factoring tree for 423?
423 141,3 47,3,3 3 x 3 x 47 = 423
Why (x 3) x 3?
423 is a composite number because it has more factors than one and itself. Its prime factorisation is 3 x 3 x 47.
What are the factors of 423?
The factors of 423 are: 1 3 9 47 141 423
What are the factor pairs of 423?
423 = 1*423, 3*141, 9*47
What is X plus 2x plus 423?
x + 2x + 423 = 3x + 423
What is 423 in Roman Numerals?
423 = CDXXIII
