Factor Info

ID 164216
Size 394 digits / 1308 bits
Status composite
Value 3339675744338185522024084395042423593437865887078786010032963556245107711180673888562078443510606252422668807357908787962387201997716880923310745768366050174844251438036085730612690732147105433843312087743759847420915278285018338848327060168298328663972553355928637899319936941740355428592070814105855862977742461527751324244326703136916068028863579320800812259618412293809207863157107147528231

Factorizations

Primary (ID: 163540) 3968622685359895554941 (proven prime)
(ID: 164217) 841520096293892494336329229132614224832085529075881912922095652510998398785684666247162279682667643651236269231470735139090341160319385154521079597008796818434841422423296776030076171862386303691754883846333193676458611730895862369394746637594308663421213051470378429419679916197698125228931374880702294112559607494230680986809258675418777529100607806053834577785837304691 (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.