M: 42875 N: 42875 nz: 167825 typecode: MCRH levels: 5 separators: 31 Max Interval Size: 35 Blocks ispace: 129 Clusters ispace: 5074 Done fill: 22272959 (microsecs) Merging blocks from interval: 0 Merging blocks from interval: 1 Merging blocks from interval: 2 Merging blocks from interval: 3 Factoring Level: 4 Interval: 0 Factoring Level: 3 Interval: 0 Factoring Level: 2 Interval: 1 Factoring Level: 1 Interval: 2 Factoring Level: 0 Interval: 3 Done factoring: 7283119 (microsecs)