Factor Info

ID 55364
Size 264 digits / 875 bits
Status composite
Value 248952539468540227375507912568883195023810871544968160906019944853567466655065407183454502325311954511949471156679427749643035112633106267444252698993812864976330647174039042889761416799889646293640720114494591691536698437990781403978673934955925110900864616305051

Factorizations

Primary (ID: 54850) 71442881968439190301 (proven prime)
(ID: 55365) 3484637413962642291888481646616450545804224897645366347494255695563518506411772320875593454891449152281796786335972389033555829411242904853482775654802758723981356612151042654602257297882009790813433126592123663387113775315310110747864567689751 (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.