Factor Info

ID 147954
Size 536 digits / 1781 bits
Status composite
Value 98405599407426958970038644636985365368060569160526344498085943942324204359301576640121779857222040189339385510291167231167376535528115295085435650063921001965521677556893740494707050566983352651773218992861697068550986026138504019653137300119865605832033482327582924262548963549830994614919211707266883479980572717972289600137380211726470320639026942161656040399877929984696904773536863074235171230103639562023562301919717867844771595603689617792852087487695602839181503510389883134183030773823732900283282710248139463343992498673997009

Factorizations

Primary (ID: 182820) 279071175543028128073558728091 (proven prime)
(ID: 183472) 352618285338660689546592304970833994976640424553404218482040154330938251563990214791484424835269464619750895783294324299034341641774930299783585106356617991771270021314733770345811406262524950214095162106143691122142234403488631407241388609375951800350197883557250122477218666595089148336991960042802983176105208520352209522700075964468311513593797158013903489880446966734194444177035524866488766463305858572903077429845962507396145351432359035622014381895447574510025180603234034307622553867525808275076099 (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.