Factor Info

ID 15059
Size 256 digits / 848 bits
Status composite
Value 1226514985191940933779570066026971210668941144080188632093218154530038128631544490602855993996224007769012400806044295388211489980076552799799999480011176226911630661918324601927418641560240687671700274119791141389855240698403646818611081135130818863224833

Factorizations

Primary (ID: 10424) 335631827046798245410603730138717057 (proven prime)
(ID: 15060) 3654346478353865798520324362621649370993854591347518930862464291702326520271577526917250327219682392480415971990458054316478193474455160902323263692119641191689156426538534481892089618897854787841649416487329976584944769 (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.