Factor Info

ID 169226
Size 517 digits / 1717 bits
Status composite
Value 3737210871494318859202310899444489384210442787687636914362651972082424440467583105100290275509654640840358478340433432431304761040257142318755078269652884853036048812255779707655133905223666135967534710857511420089295100981530081956047094381193552723171675334622285740100281304165694400577036546964566070407453591535457412199499785372160358995207314976849752751193831395034465836573794204876129689465355640112060013575743330179117438731108537226508214591459741946194824564291776405393631533516638559377430850925951081

Factorizations

Primary (ID: 167738) 9759093518513238012039627213817579718073176623974473 (proven prime)
(ID: 169227) 382946516949011590578949996882584977495386265822710935665535789218786158435993290585833216998752920888227035344630148742649158306040821964627846189409685623334500241240434691816148685259093546628658926461841146275727715200313817784749877300121786713367201239263579076436986140461276142986992592411689537416023561235532934326036847134169469952017480855571808576150727565828145159286839317420993878282600991522691400526958336860754723286656591536796945738810360606497 (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.