Factor Info

ID 139427
Size 380 digits / 1262 bits
Status composite
Value 56845100984647406925951600050419552938353934585505780031077995415024288028095929324066600803946803580986322206829203641653507664144857140255742876919058426863964073906238274002219719530686899417003890392633478469507695326921213845747514279025500322217408059688149825103161006860152107217972589603778465997643717103835169901024063062006820147825305519360440217990738493272581356683

Factorizations

Primary (ID: 139428) 279971823203671490225759 (proven prime)
(ID: 139429) 203038649869041366115253096688610457902605265886259855087427915847687377865593957168075464054716917738586633960214620516102491098261703544596568270373158186799974631174992527068815307332841188519130100550927453537208948390550237273714114273322347218716912191280551275888840931993234278910035364998982092862811097245106947187191996160563693881779456375300437 (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.