1. Create an algorithm and flowchart to find the GCD and LCM of two numbers 2. Create an algorithm and flowchart to find all the divisors of a number Answer should be in the same format as the example: Algorithm & Flowchart to find Even number between 1 to 50 Algorithm Step-1 Start Step-2 $I = 1$ Step-3 IF ($I > 50$) THEN GO TO Step-7 ENDIF Step-4 IF (($I \% 2) = 0$) THEN Display $I$ ENDIF Step-5 $I = I + 1$ Step-6 GO TO Step-3 Step-7 Stop
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All necessary steps must show for these problems, please. Use the Euclidean algorithm to find gcd(12345, 54321). Write gcd(2420, 70) as a linear combination of 2420 and 70. The work to obtain the gcd is provided. 2420 = 34(70) + 40 70 = 1(40) + 30 40 = 1(30) + 10 30 = 3(10) + 0 Determine if 1177 is prime or not. If it is not, then write 1177 as a product of primes. Find gcd(8370, 465) by unique factorization into products of primes. Compute φ(39204) if 39204 = 2^2 · 3^2 · 11^2.
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