Factor Info

ID 152626
Size 367 digits / 1217 bits
Status composite
Value 1668346295158804919322408903080757207758693995731443194015938314988003620377080401893407131116161260307445295174365464165474534371098269761093562241447689589262248110001209911298802777118046089549348288137723779112358040338935757436067235716909862303825020939850842175814046720099108354743060900799556791988709618826536994231467520451065981885716446963909649326787013

Factorizations

Primary (ID: 152129) 1717891214153921330803 (proven prime)
(ID: 152627) 971159454925370357938380959982739136895634708025973699190957092885309267445209435945116517051140784246444993142530591753314605769494894543837865051300053844680656220506408995050088244999503599089038698635285507740216916351085088247861129209262247136448210967322903845432441576005254972061802152612017270551206054432312648742946013385677544100071 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.